Advertisements
Advertisements
प्रश्न
Explain why:
Rain water does not leave behind concentric rings when boiled.
Advertisements
उत्तर
Rain water does not leave concentric rings when boiled because rain water does not contain dissolved solids.
APPEARS IN
संबंधित प्रश्न
How are natural springs of water formed ?
Explain how the peculiar variation of density of water with temperature can cause water— pipes to burst in very cold places.
What is the composition of water? In what volume its elements combine?
What do you understand by Temporary hardness?
Give the importance of dissolved air – in water.
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
Unscramble the words and fill in the blanks.
- ondencsaonti ______
- vaeionorpat ______
- ecippitatrino ______
37% of our brain‛s mass consists of water.
Mountains helps to regulate the temperature of our earth.
Why should we not throw used tea leaves into sink?
